70200905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7577}}^1$

素因数の和:7708

約数の個数: 16

約数和(自身を含む): 90026640

約数和(自身を除く): 19825735

約数列:

[1, 5, 17, 85, 109, 545, 1853, 7577, 9265, 37885, 128809, 644045, 825893, 4129465, 14040181, 70200905]

約数ペア:

[(1, 70200905), (5, 14040181), (17, 4129465), (85, 825893), (109, 644045), (545, 128809), (1853, 37885), (7577, 9265)]